title: Meningitis caused by dysgonic fermenter type 2 (DF 2) organism in a previously healthy adult.
mesh_terms: D000368:Aged; D001424:Bacterial Infections; D005260:Female; D006801:Humans; D008581:Meningitis / Q000209:etiology* / Q000382:microbiology; D018805:Sepsis / Q000209:etiology